JPS57199540A - Mold for production of plural castings by bottom pouring casting plan - Google Patents

Mold for production of plural castings by bottom pouring casting plan

Info

Publication number
JPS57199540A
JPS57199540A JP8328281A JP8328281A JPS57199540A JP S57199540 A JPS57199540 A JP S57199540A JP 8328281 A JP8328281 A JP 8328281A JP 8328281 A JP8328281 A JP 8328281A JP S57199540 A JPS57199540 A JP S57199540A
Authority
JP
Japan
Prior art keywords
mold
elements
sprue
molten metal
castings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8328281A
Other languages
Japanese (ja)
Inventor
Shoichi Yoshino
Yoshimichi Ogino
Hiroshi Isaki
Masayuki Horiki
Yoshiaki Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP8328281A priority Critical patent/JPS57199540A/en
Publication of JPS57199540A publication Critical patent/JPS57199540A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE:To cast plural pieces of homogeneous castings efficiently and simultaneously by juxtaposing arbitrary plural pieces of mold elements which are molded separately and a single mold for a sprue part thereby constituting a mold. CONSTITUTION:The molten metal charged through a mold 2 for a sprue part flows through a sprue part 6 and a common runner part 5 constituted by connecting a beginning end part 5b of the runner and respective elements 5a for the runner part to one body, and is forced upward uniformly roughly at an equal speed into the casting cavities of the respective mold elements 1. Since it is possible to fill molten metal simultaneously into the respective cavities 3 through the single sprue system in this way, the problems of the decrease in the temp. of the molten metal as in the prior art are reduced and therefore it is possible to juxtapose a larger quantity of the elements 1 and to improve production efficiency.
JP8328281A 1981-05-29 1981-05-29 Mold for production of plural castings by bottom pouring casting plan Pending JPS57199540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8328281A JPS57199540A (en) 1981-05-29 1981-05-29 Mold for production of plural castings by bottom pouring casting plan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8328281A JPS57199540A (en) 1981-05-29 1981-05-29 Mold for production of plural castings by bottom pouring casting plan

Publications (1)

Publication Number Publication Date
JPS57199540A true JPS57199540A (en) 1982-12-07

Family

ID=13798013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8328281A Pending JPS57199540A (en) 1981-05-29 1981-05-29 Mold for production of plural castings by bottom pouring casting plan

Country Status (1)

Country Link
JP (1) JPS57199540A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016107326A (en) * 2014-12-10 2016-06-20 マツダ株式会社 Structure of mold for casting long casts and manufacturing method for the same
CN110449555A (en) * 2019-09-23 2019-11-15 广西玉林市朗泰汽车零部件有限公司 A kind of horizontal two-way stack casting method for filling type of casting of seperated chill plate moulding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016107326A (en) * 2014-12-10 2016-06-20 マツダ株式会社 Structure of mold for casting long casts and manufacturing method for the same
CN110449555A (en) * 2019-09-23 2019-11-15 广西玉林市朗泰汽车零部件有限公司 A kind of horizontal two-way stack casting method for filling type of casting of seperated chill plate moulding
CN110449555B (en) * 2019-09-23 2021-08-13 广西玉林市朗泰汽车零部件有限公司 Stack casting method for horizontal pouring and bidirectional filling by using split chill plate molding

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